In fact, for most men, one testicle is naturally larger, and one may hang lower than the other. This difference in size is usually small and nothing to worry about. But if the size difference is ...

The whole process involves several thousands of genes, of which a large part are expressed almost exclusively in the testes [3]. Because of this multiplicity of genes, spermatogenesis is strongly ...

Anatomy is the field of biology that studies the structure of living things. Anatomy focuses on the composition, structure and location of the parts of organisms tissues, organs and systems ...

We recommend using your OS's package manager directly instead for improved security but the install script is by no means insecure. In addition to being a runnable CLI tool, D2 can also be used to ...

Your recovery depends on the type of surgery you have and your general health. After surgery to remove the testicle, most people can go back to normal activities after 2 weeks. But removing lymph ...

Figure 3. Fatty acid elongation by the ELOVL family of enzymes. Diagram of the four-step fatty acid elongation cycle indicating the mammalian (ALL CAPITALS) and the yeast enzymes involved in each step ...

Testicular cancer is rare, typically affecting men ages 15 to 45. It can cause a painless testicular lump, swelling, or heaviness and may result in infertility. Risk factors include cryptorchidism ...

The central tendon is a large part of the diaphragm that anchors the diaphragm to the ribs. A healthy person can have some minor variations in the diaphragm's anatomy. For example, the left or right ...

It is necessary to avoid the misdiagnosis of malignant tumors before surgery before operation, which may lead to excessive treatment such as radical resection of the testis and epididymis. This ...

Figure 2: Anatomy of the seminiferous epithelium in the mammalian testis. This Review describes a model by which the concerted effects of testosterone and cytokines promote primary spermatocyte ...

Symptoms of testicular cancer include a lump or swelling in part of one testicle or a heavy scrotum. Find out about other possible symptoms and when you should see your GP. You usually start by seeing ...

Testicular pain affects your testicles, the small reproductive organs inside your scrotum. Your scrotum is the pouch of skin behind your penis. Most men experience testicular pain at some point. It’s ...